PKS604FN
- Mfr.Part #
- PKS604FN
- Manufacturer
- Power Integrations
- Package / Case
- TO-262-7 (Formed Leads), 6 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SW FLYBACK TO262-7C
- Stock
- 6,013
- In Stock :
- 6,013
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Surface Mount :
- No
- Internal Switch(s) :
- yes
- JESD-30 Code :
- R-PZFM-T7
- Nominal Supply Current :
- 725µA
- Min Supply Voltage (AC) :
- 85V
- Packaging :
- Tube
- Max Duty Cycle :
- 65 %
- Switcher Configuration :
- Single
- ECCN Code :
- EAR99
- HTS Code :
- 8542.39.00.01
- Terminal Position :
- Zig-Zag
- Terminal Pitch :
- 1.27mm
- Power (Watts) :
- 56W
- Output Voltage :
- 15V
- Max Power Dissipation :
- 56W
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 3
- Output Isolation :
- Isolated
- RoHS Status :
- RoHS Compliant
- Lead Free :
- Lead Free
- Published :
- 2006
- Max Supply Voltage (AC) :
- 265V
- Power Rating :
- 35W
- Topology :
- Flyback
- Height Seated (Max) :
- 4.17mm
- Mounting Type :
- Through Hole
- Package / Case :
- TO-262-7 (Formed Leads), 6 Leads
- Number of Terminations :
- 7
- Frequency - Switching :
- 277kHz
- Radiation Hardening :
- No
- Control Features :
- EN
- Fault Protection :
- Current Limiting, Over Load, Over Temperature
- Operating Temperature :
- -40°C~150°C TJ
- Width :
- 8.4mm
- Length :
- 10.29mm
- Number of Functions :
- 1
- Output Current-Max :
- 1.55A
- Series :
- PeakSwitch®
- Control Technique :
- PULSE WIDTH MODULATION
- Voltage - Breakdown :
- 700V
- Datasheets
- PKS604FN

AC DC Converters, Offline Switches Power Integrations PKS604FN Overview
The PKS604FN, crafted by Power Integrations, is a top-tier component designed for efficient energy conversion in flyback topology applications. As an integral part of the AC DC Converters, Offline Switches category, this IC (Integrated Circuit) offers robust performance for offline switching, ensuring devices operate reliably and efficiently. The TO-262-7C package is engineered to optimize thermal performance and minimize footprint, making it ideal for compact high-power solutions. Its application in diverse power management scenarios underscores its adaptability and effectiveness in meeting stringent power efficiency requirements.
PKS604FN Features
The PKS604FN excels with several key features that make it indispensable in power conversion and management. These include high durability and reliability under varied electrical conditions, an enhanced thermal management system that contributes to longer life expectancy of the device, and superior efficiency ratings that lead to reduced energy consumption and lower operational costs. Additionally, the IC's design is focused on simplifying circuit architecture, which helps in reducing the number of components needed for power systems.
PKS604FN Applications
- Consumer Electronics: Utilized in TVs, gaming consoles, and home appliances, the PKS604FN enhances power supply efficiency and reliability, ensuring devices remain operational under fluctuating power conditions.
- Lighting Solutions: In LED lighting systems, this IC helps in managing input voltage to deliver stable illumination while maximizing energy savings.
- Telecommunication Equipment: Supports power supplies in routers and switching gear, providing consistent performance even with high energy demands.
- Industrial Systems: Applied in automated machinery and industrial PCs, the PKS604FN ensures smooth and uninterrupted power, crucial for maintaining operational integrity in critical industrial environments.
- Portable Devices: Essential in portable medical devices and instruments, where it provides reliable power management, crucial for device functionality and patient safety.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















